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49960059 = 3178771117
BaseRepresentation
bin1011111010010…
…1010001111011
310111000020022120
42332211101323
5100242210214
64542452323
71144440102
oct276452173
9114006276
1049960059
1126223806
12148940a3
13a473186
1468c7039
1545bcea9
hex2fa547b

49960059 has 16 divisors (see below), whose sum is σ = 70675488. Its totient is φ = 31283712.

The previous prime is 49960051. The next prime is 49960081. The reversal of 49960059 is 95006994.

It is a happy number.

It is not a de Polignac number, because 49960059 - 23 = 49960051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49960059.

It is not an unprimeable number, because it can be changed into a prime (49960051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44169 + ... + 45285.

It is an arithmetic number, because the mean of its divisors is an integer number (4417218).

Almost surely, 249960059 is an apocalyptic number.

49960059 is a deficient number, since it is larger than the sum of its proper divisors (20715429).

49960059 is a wasteful number, since it uses less digits than its factorization.

49960059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014.

The product of its (nonzero) digits is 87480, while the sum is 42.

The square root of 49960059 is about 7068.2429924275. The cubic root of 49960059 is about 368.3050277974.

The spelling of 49960059 in words is "forty-nine million, nine hundred sixty thousand, fifty-nine".

Divisors: 1 3 17 51 877 1117 2631 3351 14909 18989 44727 56967 979609 2938827 16653353 49960059